hg: jdk/jdk: 8214897: ZGC: Concurrent Class Unloading

[erik.osterlund at oracle.com]

Changeset: 9a8585f60c32
Author:    eosterlund
Date:      2018-12-11 11:08 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/9a8585f60c32

8214897: ZGC: Concurrent Class Unloading
Reviewed-by: pliden
Contributed-by: erik.osterlund at oracle.com, per.liden at oracle.com, stefan.karlsson at oracle.com

! src/hotspot/os_cpu/linux_x86/gc/z/zGlobals_linux_x86.hpp
! src/hotspot/share/gc/z/zArguments.cpp
! src/hotspot/share/gc/z/zBarrier.hpp
! src/hotspot/share/gc/z/zBarrier.inline.hpp
! src/hotspot/share/gc/z/zBarrierSet.cpp
+ src/hotspot/share/gc/z/zBarrierSetNMethod.cpp
+ src/hotspot/share/gc/z/zBarrierSetNMethod.hpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
! src/hotspot/share/gc/z/zGlobals.hpp
! src/hotspot/share/gc/z/zHeap.cpp
! src/hotspot/share/gc/z/zHeap.hpp
! src/hotspot/share/gc/z/zMark.cpp
! src/hotspot/share/gc/z/zNMethodTable.cpp
! src/hotspot/share/gc/z/zNMethodTable.hpp
! src/hotspot/share/gc/z/zNMethodTableEntry.hpp
! src/hotspot/share/gc/z/zOopClosures.hpp
! src/hotspot/share/gc/z/zOopClosures.inline.hpp
! src/hotspot/share/gc/z/zRootsIterator.cpp
! src/hotspot/share/gc/z/zRootsIterator.hpp
! src/hotspot/share/gc/z/zThreadLocalData.hpp
+ src/hotspot/share/gc/z/zUnload.cpp
+ src/hotspot/share/gc/z/zUnload.hpp